{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11511275","patent":{"patent_number":"US-11511275","title":"Flow control in microfluidic router","assignee":null,"inventors":[],"filing_date":"2018-12-20T00:00:00.000Z","publication_date":"2022-11-29T00:00:00.000Z","cpc_codes":["G01N","G01N"],"num_claims":16,"abstract":"A method for detecting, sorting, purifying and characterizing objects of interest in a liquid sample. The method comprises preparing, in a preparation module ON) of a microfluidic router system, the liquid sample for processing. Preparing comprises transporting the sample through a microfluidic channel, and forwarding the prepared sample from an outlet of the preparation module into an inlet of a routing module. Forwarding comprises coupling a microfluidic flow between the outlet and the inlet to passively buffer against or actively compensate for variations in a flow rate of the prepared sample at the outlet, and diverting the objects of interest from the microfluidic flow. Forwarding the sample comprises sensing a flow characteristic of the sample in preparation, routing module, or in flow connection, and controlling a flow control element taking the sensed characteristic into account to compensate for a variation in the flow rate by a closed-loop flow control."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Flow control in microfluidic router","description":"A method for detecting, sorting, purifying and characterizing objects of interest in a liquid sample. The method comprises preparing, in a preparation module ON) of a microfluidic router system, the l","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11511275","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-11511275","citation_suggestion":"Patentable. \"Flow control in microfluidic router\" (US-11511275). https://patentable.app/patents/US-11511275","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11511275","json":"https://patentable.app/api/llm-context/US-11511275","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T15:09:28.162Z"}